2018 TOYOTA PRIUS PLUG-IN HYBRID warning

2143. Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)
WARNING
■If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning light not
come on when you start the hybrid system, this could mean that these sys-
tems are not available to help protect you in an accident, which could result
in death or serious injury. Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer imme-
diately if this occurs.
NOTICE
■ To prevent damage to the engine and its components
The engine may be overheating if the high coolant temperature warning
light comes on or flashes. In this case, immediately stop the vehicle in a
safe place, and check the engine after it has cooled completely. ( P. 718)

2243. Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)
*: When there is a warning message that can be displayed, the color of
changes to amber.
Menu iconsContentsPages
Drive information
The energy monitor that shows the operation
status of the hybrid system, or other informa-
tion such as electricity consumption and fuel
consumption are displayed.P. 225
Navigation system-linked display
The information related to the navigation sys-
tem is displayed.P. 244
Audio system-linked display
The audio system settings can be changed.P. 244
Air conditioning system settings screen
The air conditioning system settings can be
changed.
P. 245
Driving assist system information
The information related to driving assist sys-
tems such as the LDA (Lane Departure Alert
with steering control) and dynamic radar
cruise control with full-speed range is dis-
played.
P. 249
Warning message display*
The warning messages are displayed.P. 249
Settings display
The settings of the vehicle functions, meter
display, etc. can be changed.
P. 250

2363. Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)■Remaining charge amount warning of hybrid battery (traction battery)
●The buzzer sounds intermittently when the hybrid battery (traction battery)
remains without charging while the shift position is in N, or the remaining
charge amount drops below a certain level.
If the remaining charge amount drops further, the buzzer sounds continu-
ously.
●When a warning message is shown on the multi-information display and the
buzzer sounds, follow the instructions displayed on the screen to perform
troubleshooting.
■About the Eco score
●After starting off, Eco score display does not start until the vehicle speed
exceeds approximately 20 km/h (12 mph).
●In addition to the vehicle driving status, the Eco score also evaluates the air
conditioning system usage condition (P. 247). The score displayed when
the hybrid system stops is the total result of the driving status after the
hybrid system starts and the air conditioning usage condition.
■“EV Energy” and “EV Distance” display
The rate at which the “EV Energy” and “EV Distance” remaining amount
decreases depends on the driving conditions of the vehicle. Also, the “EV
Energy” and “EV Distance” remaining amount may decrease due to system
power consumption even though the vehicle is not being driven.

2493. Instrument cluster
3
Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)
The operation status of driving
support system such as the LDA
(Lane Departure Alert with steer-
ing control) and dynamic radar
cruise control with full-speed
range and warning information are
displayed.
For details regarding the driving
support functions, refer to the page
for the corresponding function.
The warning messages that have
been displayed since the power
switch was turned to ON mode
can be checked.
When multiple warning messages
have been displayed, the display
can be switched by pressing or
of the meter control switches.
Warning messages that have been currently cleared and some warning
messages are not displayed. Also, when there are no warning messages
that can be checked, the display indicates that there are no messages.
Driving assist system information
Warning message display

2513. Instrument cluster
3
Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)■
Settings table
ItemSettingsSetting result
“On”
Turns the LDA system steering control
function on and off. (P. 416)
“Off”
“High”Switches the LDA system lane deviation
sensitivity. (P. 416)
“Standard”
“On”
Turns the PCS (Pre-Crash Safety system)
on and off. (P. 399)
“Off”
Far
Switches the PCS (Pre-Crash Safety sys-
tem) warning timing. (P. 399)Middle
Near
*1“On”Turns the Toyota parking assist-sensor on
and off. (P. 459)
“Off”
*1“On”Turns the Intelligent Clearance Sonar on
and off. (P. 472)
“Off”
*1“On”Turns the Blind Spot Monitor on and off.
(P. 443)
“Off”
“On”
Turns the LDA system vehicle sway warn-
ing on and off. (P. 416)
“Off”
“High”
Switches the LDA system vehicle sway
warning sensitivity. (P. 416)“Standard”
“Low”
Clock setting
Adjusts the clock. (P. 204)
Sets the minutes to “00”. (P. 204)
*1HeightChanges the display position and bright-
ness of the head-up display. (P. 260)
Brightness
“On”
Turns the RSA (Road Sign Assist) system
on and off. (P. 421)
“Off”

2553. Instrument cluster
3
Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)
■Setting items
●“Meter Customize” and “Vehicle Settings” setting items are not selectable
during driving and cannot be operated.
Also, the settings screen is temporarily canceled in the following situations.
• A warning message is displayed.
• The vehicle starts off.
●Settings for functions not equipped to the vehicle are not displayed.
●When a function is turned off, the related settings for that function are not
selectable.
■Calendar setting
Calendar setting contents are linked to the recorded information of “Eco-
Diary” (P. 242). When the calendar date is changed, “Eco-Diary” record is
processed as follows:
*: Month/date information not recorded is set to “0” or “0.0”.
Contents of date change“Eco-Diary” record
Date changed to future dateNot cleared*
Date changed to before last monthAll cleared
Date changed to earlier date within
current monthOnly “Daily” data cleared

2563. Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)
WARNING
■Cautions while setting up the display
As the hybrid system needs to be operating during setting up the display,
ensure that the vehicle is parked in a place with adequate ventilation. In a
closed area such as a garage, exhaust gases including harmful carbon
monoxide (CO) may collect and enter the vehicle. This may lead to death or
a serious health hazard.
NOTICE
■ While setting up the display
To prevent 12-volt battery discharge, ens ure that the hybrid system is oper-
ating while setting up the display features.

2603. Instrument cluster
PRIUS PHV_OM_OM47C99E_(EE)
In order to improve the visibility of the head-up display, the display
position and brightness can be adjusted.
Displaying the adjustment screen on the multi-information display.
When the head-up display is on:
Select on the screen of the multi-information dis-
play, and then press . (P. 250)
When the head-up display is off:
When the “HUD” switch is pressed, the adjustment screen for the
head-up display automatically displays.
*1
If an adjustment operation is not performed for approximately 6 seconds*2,
the multi-information display automatically returns to the previous screen.
Adjusting the display position and brightness by operating the
meter control switches.
When or is pressed, the
position of the head-up display
changes.
When or is pressed, the
brightness of the head-up display
changes.
When the is pressed, the multi-
information display returns to the
previous screen.
*1: This function can be turned off. (P. 253)
*2: The adjustment screen may suddenly be canceled if it is interrupted by a
warning message shown on the display.
Display position and brightness adjustment
1
2